Profile: Invision Optometric Center provides optical and optometry services. We also offer eyewears. We also provide custom shaping, custom nose pad systems and rimless lens mounting. Our ortho-K is a revolutionary, non-surgical process that reshapes the cornea of the eye by using contact lenses to reduce or fix myopia (nearsightedness), hyperopia (farsightedness), presbyopia (need for readers and multifocals) and astigmatism. The treatment works by using customized reverse geometry contact lenses to flatten the cornea. After the contact lens is removed, the cornea retains its flattened shape and a retainer lens is prescribed to maintain the corneal shape. Ortho-K treatment has proven results to improve vision and reduce the dependence on prescription glasses.